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Finding the Third Proportional to 4,351,202 and 9,563,908

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Solution

The third proportional to 4,351,202 and 9,563,908 is: 21,021,395.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,202 : 9,563,908 = 9,563,908 : x
  2. Step 2: Convert to fraction form
    4,351,202/9,563,908 = 9,563,908/x
  3. Step 3: Cross multiply
    4,351,202x = 9,563,908 × 9,563,908
  4. Step 4: Simplify right side
    4,351,202x = 91,468,336,232,464
  5. Step 5: Solve for x
    x = 91,468,336,232,464/4,351,202
  6. Step 6: Final answer
    x = 21,021,395.06

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.